Patent information:
| Patent: | Utility 3,089,051 |
| Patented: | May 7, 1963 |
| Applied: | July 17, 1961 |
| Title: | Catadioptric Electroluminescent Glass Block |
| Description: | Glass Block with internal illumination |
| Category: | OI |
| Assigned to: | Owens-Illinois Glass Co. |
Patentee Information:
| VERES, Frank | Toledo, OH |
Class and subclass information:
| Class: | 313 | ELECTRIC LAMP AND DISCHARGE DEVICES |
| Subclass: | 498 | WITH LUMINESCENT SOLID OR LIQUID MATERIAL; Solid-state type; |
| Class: | 65 | GLASS MANUFACTURING |
| Subclass: | 58 | PROCESSES; Fusion bonding of glass to a formed part; Of parts having opposed facing areas out of contact (e.g., building blocks); |
| Class: | 65 | GLASS MANUFACTURING |
| Subclass: | DIG4 | Electric heat; |
| Class: | 313 | ELECTRIC LAMP AND DISCHARGE DEVICES |
| Subclass: | 116 | WITH OPTICAL DEVICE OR SPECIAL RAY TRANSMISSIVE ENVELOPE; Light diffusing; |
Known specimens:
| None known |
Drawings:
Page 1 |